91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 13KB
    文件類型: .7z
    金幣: 2
    下載: 1 次
    發布日期: 2021-07-20
  • 語言: Matlab
  • 標簽: ICP??點云??

資源簡介

使用MATLAB編寫的,用于三維點云數據進行迭代最近鄰分析的算法,我是用在了根據點云特征配準操作中,ICP、3D。

資源截圖

代碼片段和文件信息


%?Generate?model?points

xvals=linspace(02*pi500);
yvals=sin(xvals);

model=[xvals;yvals];

%?Generate?data?points

xvals=linspace(02*pi100);
yvals=sin(xvals);

data=[xvals;yvals];

%?Transform?data?points?to?their?start?positions

v1=0.6*(2*rand-1);
Rma=[cos(v1)?-sin(v1);sin(v1)?cos(v1)];

data=Rma*data;
data(1:)=data(1:)+2*randn;
data(2:)=data(2:)+2*randn;

%?A?plot.?Model?points?and?data?points?in?start?positions

figure(1)
plot(model(1:)model(2:)‘r.‘data(1:)data(2:)‘b.‘)?axis?equal

%?Running?the?ICP-algorithm.?Least?squares?criterion

[TRTTdataOut]=icp(modeldata);

%?A?plot.?Model?points?and?data?points?in?transformed?positions

figure(2)
plot(model(1:)model(2:)‘r.‘dataOut(1:)dataOut(2:)‘b.‘)?axis?equal


評論

共有 條評論